Show addition and subtraction
This Grade 3 worksheet practices show addition and subtraction (Common Core 3.NBT.A.2, 3.OA.D.8; Alberta Number 2; Alberta Number 1).
Generated from reviewed Alberta types. Teacher keys distinguish bounded evidence from practice. Activities with supplies or participants are selected separately.
4 problems · answer key on the last page · each version has different numbers · Print from the browser
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On this sheet
- Work out 359 + 202 in columns. Show each trade and write the answer. — answer: Place-value columns stay aligned. Records every carry in the next place. The answer is 561. Check both the regrouping and the result; an isolated answer does not demonstrate the method.
- Leo reads 281 pages one week and 308 pages the next week. Round each number to the nearest hundred to estimate. About how many pages does Leo read in all? — answer: 600
- Work out 903 − 326 in columns. Show each trade and write the answer. — answer: Place-value columns stay aligned. Records the exchanged values above every changed place, including the exchange through zero when needed. The answer is 577. Check both the regrouping and the result; an isolated answer does not demonstrate the method.
Questions teachers ask
- How many problems are on this worksheet?
- 4 on one page, with the answer key on the last page.
- What grade and standard is it for?
- Grade 3. Common Core: 3.NBT.A.2, 3.OA.D.8. Alberta: Number 2, Number 1.
- Can I print more than one version?
- Yes. Every version has different numbers and its own answer key. Use “Make another version” for a new one; the same version always prints the same.
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